<?php
/**
 * Created by PhpStorm.
 * User: edmmss
 * Date: 2018/12/19
 * Time: 19:58
 */

namespace app\modules\mediator\subsystem;


use app\modules\mediator\MediatorInterface;

abstract class Colleague
{
    /**
     * @var MediatorInterface
     */
    public $mediator;

    public function setMediator(MediatorInterface $mediator)
    {
        $this->mediator = $mediator;
    }
}